Place this clip at the very start of a flashback sequence, before the visuals switch, then follow it later with a camera shutter sound effect for still photo moments to separate moving film from snapshots in the same edit.
About this sound
This is a roughly eight-second recording of an 8mm movie camera being wound up, followed by its shutter timer ticking and chattering in a tight mechanical rhythm. It feels tactile, analog and nostalgic, instantly making footage seem handmade and archival rather than digital. The effect was created in Audacity by kalbright3275 as a standalone retro camera sound.